dTishiredAndrab dTishiredAndrab
  • 10-02-2017
  • Chemistry
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How is a chemical change different from a physical change?

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xShark
xShark xShark
  • 10-02-2017
A physical change in a substance doesn't change what the substance is. In a chemical change where there is a chemical reaction, a new substance is formed and energy is either given off or absorbed.
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